Diseases Indirectly Transmitted by Rats. 1  Plague. This disease is carried by rats and transmitted by fleas in the process of taking a blood meal. 2  Colorado Tick Fever. This is a viral disease that is transmitted by the bite of a tick that has taken a blood meal from a bushy-tailed woodrat. 3  Cutaneous Leishmaniasis.
During week 4, you will finish your preparation for the GRE. You'll review the second of your simulation exams, and, more importantly, you'll do more practice questions and then REVIEW all of the practice questions that you have seen. You'll need to spend at least 6 days in preparing for the GRE, spending upwards of 2 hours each day, for a total of 12 hours. Here is a sample week plan: Day 1: Review the second simulation GRE exam that you took at the end of week #3.
1 Know that a good GRE score is the highest score you can achieve after a reasonable amount of prep time (about 100 hours over roughly two to three months). 2  Take a diagnostic test as you begin your studies. You want a score that places you in the 50thâ99th percentile range (higher is better, of course). 2  That means that your goal score should be somewhere between 151 and 170 on both portions of the test.